CN117863839A - Automobile front door upturning structure - Google Patents
Automobile front door upturning structure Download PDFInfo
- Publication number
- CN117863839A CN117863839A CN202410207043.0A CN202410207043A CN117863839A CN 117863839 A CN117863839 A CN 117863839A CN 202410207043 A CN202410207043 A CN 202410207043A CN 117863839 A CN117863839 A CN 117863839A
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- CN
- China
- Prior art keywords
- frame
- groove
- door frame
- sliding
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/02—Doors arranged at the vehicle front
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
- E06B3/509—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement where one of the sliding and rotating movements necessarily precedes the other
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The application discloses a structure is turned over on car qianmen belongs to car door technical field. The automobile front door upturning structure comprises an automobile body, a door frame, a sliding plate and a rotating piece, wherein an installation groove is formed in the automobile body; the door frame is arranged on the car body; the sliding plate is connected to the bottom surface of the door frame and the inner wall of the vehicle body in a sliding way; the rotating piece comprises a rotating motor which is fixedly arranged in the mounting groove, the output shaft of the rotating motor is fixedly provided with a clamping frame, and the inside of the clamping frame is spliced and matched with an inserting rod.
Description
Technical Field
The application relates to the technical field of automobile doors, and more particularly relates to an automobile front door upturning structure.
Background
The automobile is a main logistics technical device for completing road transportation tasks in the logistics field. According to the application and the application conditions, the method can be divided into two major categories of common freight automobiles and special automobiles. A general freight car is a car having a railing panel type vehicle for carrying various general cargoes; the special automobile is provided with special equipment and has special functions, is used for bearing special transportation tasks, and the front door of the automobile is very frequently used, so that the front door of the existing automobile is easy to generate touch damage with a lateral automobile object in the opening process.
The patent document with publication number of CN107512158B in the prior art provides a reinforced automobile side-to-side door structure which can provide higher strength and prevent the automobile door from being blown open, thereby providing a better door opening mode for modern automobiles.
In view of the above, the inventors believe that the device has a high strength and is not liable to swing after the door is opened, but when used in a narrow position, the door is liable to strike a surrounding object and the person in the vehicle is not liable to walk out.
In view of this, we propose an automobile front door upturning structure.
Disclosure of Invention
In order to improve the defect that a vehicle door is not easy to open in a narrow position, the application provides an automobile front door upturning structure.
The application provides a car qianmen turns up structure adopts following technical scheme:
an automobile front door upturning structure comprising:
the vehicle comprises a vehicle body 1, wherein an installation groove 3 is formed in the vehicle body 1;
a door frame 2, the door frame 2 being mounted on the vehicle body 1;
the sliding plate 8 is connected to the bottom surface of the door frame 2 and the inner wall of the vehicle body 1 in a sliding manner;
the rotating piece 4, the rotating piece 4 is fixed in the inside rotation motor 5 of mounting groove 3 including the installation, the output shaft of rotation motor 5 is fixed with card frame 6, the inside grafting cooperation of card frame 6 has inserted bar 7.
By adopting the technical scheme, the design of the sliding plate 8 enables the door frame 2 to move outwards for a certain distance.
The design of rotating piece 4 can make door frame 2 rotate after outside slip a section distance, so can give door frame 2 bigger rotation space, just so can not appear taking personnel need the sideslip and avoid door frame 2 just can get into the problem in the car, use the comfort level better.
Preferably, a moving groove 9 is formed in the inner wall of the door frame 2, and the inserted link 7 is in sliding fit with the moving groove 9.
By adopting the above technical scheme, the design of the movable groove 9 can give the sliding space of the inserted link 7.
Preferably, the insert rod 7 is fixedly sleeved with a limiting block 10, the inner wall of the moving groove 9 is provided with a limiting groove 11, and the limiting block 10 is in sliding limiting fit with the limiting groove 11.
Preferably, a fixed slot 12 is formed in the door frame 2, and a moving member 13 is installed in the fixed slot 12.
Preferably, the moving part 13 comprises a moving motor 14 fixedly connected with the door frame 2, an output shaft of the moving motor 14 is fixedly provided with a rotary disc 15, the rotary disc 15 is eccentrically and fixedly connected with a stirring shaft 16, a driving frame 17 is slidably connected to the outer side of the stirring shaft 16, and the driving frame 17 is fixedly connected with one end, far away from the moving groove 9, of the inserted link 7.
In the above technical scheme, the moving member 13 can cooperate with the inserting rod 7 to drive the door frame 2 and the sliding plate 8 to slide outwards so as to cooperate with the rotation of the door frame 2 to open.
Preferably, the top surface of the sliding plate 8 is provided with a poking groove 18, and a poking block 19 is slidably connected inside the poking groove 18.
In the above technical scheme, the design of the toggle groove 18 and the toggle block 19 can enable the door frame 2 to slide with the slide plate 8 after moving outwards, so that the door frame 2, the slide plate 8 and the vehicle body 1 can be opened in a step manner, and the vehicle appearance is kept flat after being conveniently closed.
Preferably, a sliding groove 20 is formed in the inner wall of the door frame 2, and a driving member 21 is disposed in the sliding groove 20.
In the above-described embodiments, the slide groove 20 can position the driving piece 21.
Preferably, the driving piece 21 comprises a driving motor 22 fixedly connected with the inner wall of the door frame 2, a gear 24 is fixedly connected with the output shaft of the driving motor 22, a gear frame 25 is connected outside the gear 24 in a meshed manner, a limiting plate 26 is fixedly connected with the outer wall of the gear frame 25, a limiting frame 27 is fixedly connected with the outer side of the limiting plate 26, a sliding frame 28 is fixedly connected with the outer side of the limiting frame 27 in a sliding manner, and the sliding frame 28 is fixedly connected with the stirring block 19.
Preferably, the gear 24 is fixedly provided with a positioning shaft 23, the outer wall of the limiting plate 26 is provided with a positioning groove 29, and the positioning shaft 23 is slidably connected with the positioning groove 29.
Through adopting above-mentioned technical scheme, the design of driving piece 21 can drive door frame 2 to the locomotive direction remove a section distance, so just can make door frame 2 be close to the locomotive before rotating to open, so door frame 2 will be totally vacated the door after rotating to open, and so the personnel of taking just can not be influenced by door frame 2 completely, and it is comparatively convenient to get on or off the bus.
Compared with the prior art, the application has at least one of the following beneficial technical effects:
1) The design through rotating the piece can make the door frame rotate after outside slip a section distance, so can give the bigger rotational space of door frame, just so can not appear taking personnel need the sideslip and avoid the door frame just can get into the problem in the car, use the comfort level better, and also can not receive the influence when the space around is comparatively narrow.
2) The design of moving part can cooperate the inserted bar to drive door frame and slide outside to the rotation of cooperation door frame is opened, thereby opens for the great angle of door frame and provides good basis, avoids door frame and automobile body to produce the collision.
3) The door frame can be driven to move a distance towards the headstock through the design of the driving piece, so that the door frame can be made to be close to the headstock before being rotated and opened, the door frame can be completely emptied after being rotated and opened, and passengers can be prevented from being influenced by the door frame completely, so that the boarding and alighting of the vehicle are convenient.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an upturned front door structure of an automobile according to an embodiment of the present disclosure;
fig. 2 is a schematic cross-sectional view of a door frame with an upturned structure for a front door of an automobile according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a mobile member with a flip-up structure for a front door of an automobile according to an embodiment of the present application;
fig. 4 is a schematic diagram of a sliding frame of an upturning structure of a front door of an automobile according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a driving member of an upturning structure of a front door of an automobile according to an embodiment of the present application;
fig. 6 is a schematic diagram of a toggle slot structure of an automobile front door upturning structure according to an embodiment of the present disclosure;
fig. 7 is an enlarged schematic view of a structure of a front door flip-up structure a of an automobile according to an embodiment of the present application.
In the figure:
1. a vehicle body; 2. a door frame; 3. a mounting groove; 4. a rotating member; 5. a rotating motor; 6. a clamping frame; 7. a rod; 8. a slide plate; 9. a moving groove; 10. a limiting block; 11. a limit groove; 12. a fixing groove; 13. a moving member; 14. a moving motor; 15. a turntable; 16. a dial shaft; 17. a drive frame; 18. a toggle groove; 19. a poking block; 20. a sliding groove; 21. a driving member; 22. a driving motor; 23. positioning a shaft; 24. a gear; 25. a tooth frame; 26. a limiting plate; 27. a limit frame; 28. a sliding frame; 29. and a positioning groove.
Detailed Description
The present application is described in further detail below in conjunction with the drawings attached to the specification.
Referring to fig. 1 and 7, an embodiment of the present application discloses an automobile front door upturning structure. A vehicle body 1;
a door frame 2, wherein the door frame 2 is fixedly arranged on the vehicle body 1;
the sliding plate 8 is connected to the bottom surface of the door frame 2 and the inner wall of the vehicle body 1 in a sliding manner;
the mounting groove 3 is formed in the vehicle body 1;
the rotating piece 4, the rotating piece 4 is fixed in the inside rotating electrical machines 5 of mounting groove 3 including the installation, and rotating electrical machines 5 output shaft is fixed with card frame 6, and card frame 6 inside grafting cooperation has inserted bar 7.
The design of rotating piece 4 can make door frame 2 rotate after outside slip a section distance, so can give door frame 2 bigger rotation space, just so can not appear taking personnel need the sideslip and avoid door frame 2 just can get into the problem in the car, use the comfort level better.
The slide plate 8 is designed such that the door frame 2 can be moved outwards a distance.
Referring to fig. 7, a moving groove 9 is formed in the inner wall of the door frame 2, and the insert rod 7 is slidably engaged with the moving groove 9.
The design of the moving groove 9 can give the space for the insert rod 7 to slide.
Referring to fig. 7, a limiting block 10 is fixedly connected to the end of the inserting rod 7, a limiting groove 11 is formed in the inner wall of the moving groove 9, and the limiting block 10 is slidably connected with the limiting groove 11.
The design of the limit groove 11 and the limit block 10 can ensure that the inserted link 7 and the moving groove 9 have fixed effect and do not influence the movement.
Referring to fig. 2, a fixed slot 12 is formed in the door frame 2, and a moving member 13 is fixed in the fixed slot 12.
The fixed slot 12 can limit and fix the moving part 13.
Referring to fig. 3, the moving member 13 includes a moving motor 14 fixedly connected with the door frame 2, an output shaft of the moving motor 14 is fixedly connected with a rotary disk 15, a driving shaft 16 is fixedly connected with an edge of the rotary disk 15, a driving frame 17 is slidably connected to the outside of the driving shaft 16, and the driving frame 17 is fixedly connected with the other end of the inserting rod 7.
The moving part 13 is designed to be matched with the inserted rod 7 to drive the door frame 2 and the sliding plate 8 to slide outwards so as to be matched with the rotation of the door frame 2 to open.
Referring to fig. 2, a toggle groove 18 is formed in the top surface of the sliding plate 8, and a toggle block 19 is slidably connected inside the toggle groove 18.
The design of the poking groove 18 and the poking block 19 can enable the door frame 2 to slide with the sliding plate 8 after moving outwards, so that the door frame 2, the sliding plate 8 and the vehicle body 1 can be opened in a stepped mode, and the vehicle appearance is kept smooth after the door frame is conveniently closed.
Referring to fig. 2, a sliding groove 20 is formed in the inner wall of the door frame 2, and a driving member 21 is fixedly connected to the inside of the sliding groove 20.
The slide groove 20 allows mounting and positioning of the driving member 21.
Referring to fig. 4 and 5, the driving piece 21 includes a driving motor 22 fixedly connected with the inner wall of the door frame 2, a gear 24 is fixedly connected with the output shaft of the driving motor 22, a gear frame 25 is connected with the outer side of the gear 24 in a meshed manner, a limiting plate 26 is fixedly connected with the outer wall of the gear frame 25, a limiting frame 27 is fixedly connected with the outer side of the limiting plate 26, a sliding frame 28 is fixedly connected with the outer side of the limiting frame 27 in a sliding manner, and the sliding frame 28 is fixedly connected with the poking block 19.
The gear 24 is fixedly provided with a positioning shaft 23, the outer wall of the limiting plate 26 is provided with a positioning groove 29, and the positioning shaft 23 is in sliding connection with the positioning groove 29.
The design of the driving piece 21 can drive the door frame 2 to move a distance towards the head direction, so that the door frame 2 can be close to the head before being rotated and opened, the door frame 2 can be completely emptied after being rotated and opened, and passengers can be prevented from being influenced by the door frame 2 completely, and the boarding and alighting of the automobile are convenient.
The embodiment of the application discloses a vehicle front door upturning structure and a using method thereof comprises the following implementation principles: when the door frame 2 needs to be opened, the mobile motor 14 is started to drive the turntable 15 to rotate, so that the driving frame 17 is driven to slide in the fixed groove 12 through the poking shaft 16, at the moment, the driving frame 17 drives the limiting block 10 to be abutted with the limiting groove 11, so that the door frame 2 subjected to reverse force can slide outwards, the poking block 19 on the door frame 2 can slide in the poking groove 18 for a certain distance and drive the sliding plate 8 to slide out, and finally, the door frame 2 completely slides out of the vehicle body 1;
at this time, the driving motor 22 is started and drives the gear 24 to rotate, due to the cooperation of the positioning groove 29 and the positioning shaft 23, the gear frame 25 is always meshed with the gear 24 for transmission, the movement of the gear frame 25 drives the limiting plate 26, the limiting plate 26 drives the limiting frame 27 to slide in the sliding frame 28 and drives the sliding frame 28 to move, at this time, the sliding frame 28 drives the poking block 19 to abut against the poking groove 18, then the door frame 2 and the sliding plate 8 slide relatively, then the end part of the inserting rod 7 is clamped with the clamping frame 6, and the rotating motor 5 drives the door frame 2 to open.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. The automobile front door upturning structure comprises an automobile body (1), a door frame (2), a sliding plate (8) and a rotating piece (4), and is characterized in that an installation groove (3) is formed in the automobile body (1); the door frame (2) is arranged on the vehicle body (1); the sliding plate (8) is connected to the bottom surface of the door frame (2) and the inner wall of the vehicle body (1) in a sliding way; the rotating piece (4) comprises a rotating motor (5) which is fixedly arranged in the mounting groove (3), the output shaft of the rotating motor (5) is fixedly provided with a clamping frame (6), and the clamping frame (6) is internally spliced and matched with an inserting rod (7).
2. The automobile front door upturning structure according to claim 1, wherein a moving groove (9) is formed in the inner wall of the door frame (2), and the inserting rod (7) is in sliding fit with the moving groove (9).
3. The automobile front door upturning structure according to claim 2, wherein a limiting block (10) is fixedly sleeved on the inserted link (7), a limiting groove (11) is formed in the inner wall of the moving groove (9), and the limiting block (10) is in sliding limiting fit with the limiting groove (11).
4. The automobile front door upturning structure according to claim 2, wherein a fixed groove (12) is formed in the door frame (2), and a moving part (13) is mounted in the fixed groove (12).
5. The automobile front door upturning structure according to claim 4, wherein the moving part (13) comprises a moving motor (14) fixedly connected with the door frame (2), an output shaft of the moving motor (14) is fixedly provided with a rotary table (15), a poking shaft (16) is eccentrically fixedly connected with the rotary table (15), a driving frame (17) is slidingly connected outside the poking shaft (16), and the driving frame (17) is fixedly connected with one end, far away from the moving groove (9), of the inserted link (7).
6. The automobile front door upturning structure according to claim 1, wherein a poking groove (18) is formed in the top surface of the sliding plate (8), and a poking block (19) is connected inside the poking groove (18) in a sliding mode.
7. The automobile front door upturning structure according to claim 1, wherein a sliding groove (20) is formed in the inner wall of the door frame (2), and a driving piece (21) is arranged in the sliding groove (20).
8. The automobile front door upturning structure according to claim 7, wherein the driving piece (21) comprises a driving motor (22) fixedly connected with the inner wall of the door frame (2), a gear (24) is fixedly connected with the output shaft of the driving motor (22), a toothed frame (25) is connected to the outer side of the gear (24) in a meshed mode, a limiting plate (26) is fixedly connected to the outer wall of the toothed frame (25), a limiting frame (27) is fixedly connected to the outer side of the limiting plate (26), a sliding frame (28) is fixedly connected to the outer side of the limiting frame (27), and the sliding frame (28) is fixedly connected with the poking block (19).
9. The automobile front door upturning structure according to claim 8, wherein a positioning shaft (23) is fixedly arranged on the gear (24), a positioning groove (29) is formed in the outer wall of the limiting plate (26), and the positioning shaft (23) is slidably connected with the positioning groove (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410207043.0A CN117863839A (en) | 2024-02-26 | 2024-02-26 | Automobile front door upturning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410207043.0A CN117863839A (en) | 2024-02-26 | 2024-02-26 | Automobile front door upturning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117863839A true CN117863839A (en) | 2024-04-12 |
Family
ID=90594781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410207043.0A Pending CN117863839A (en) | 2024-02-26 | 2024-02-26 | Automobile front door upturning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117863839A (en) |
-
2024
- 2024-02-26 CN CN202410207043.0A patent/CN117863839A/en active Pending
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